Kendrick Lamar was in England recently, selling shoes for Reebok.

The brand lined up an event in which K.Dot would surprise a bunch young English rap fans.

Check out the video.

As you can see, a cypher quickly develops. One of the youngsters in particular impressed Kendrick with his bars, and the TDE emcee grabbed the mic from him in a good natured way to prove he's still king.